GLO Science Professional Teeth Whitening Device Animation Admin, September 13, 2024 https://www.youtube.com/watch?v=X4uc73GEUKc&showinfo=0&rel=0The GLO Science Professional Teeth Whitening Device combines safe LED light with warming heat to accelerate professional-strength whitening formulation, available only from your dentist – see how it works! Find a GLO dentist near you at gloscience.com/dentistfinder. Healthy Gums Healthy Teeth Oral health Teeth Whitening